a substitute word for 'shit', to be used when in public, or when swear words do not seem appropriate.
"Did you see Debbie's hair last night- It was so poath!"
by sammmyjay October 23, 2009
1 more definition
PO is an abreviation commonly used in nursing meaning by mouth. HS is also a commonly used abreviation in nursing meaning at night. SO when a ho is giving me a PO at HS she is giveng a me a head shot at night.
Hey did you hear that Keshia gave Brian and Mike some PO at HS the other night?
by Brian and Keshia November 24, 2007